Sphereon Blockchain Proof

Number of APIs: 5

With the Blockchain Proof API it is easy to prove or disprove existence of data at a certain point in time. Behind the scenes it stores entries using the Factom (bitcoin), Multichain or Ethereum blockchain by means of our generic blockchain API.

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  1. existence/{config Name}-streams - Verify bytestream/file hash POST {{baseUrl}}/existence/:configName/streams/multipart?fileName=<string>

  2. existence/{config Name}-streams - Verify hash using the Storage API POST {{baseUrl}}/existence/:configName/streams/location

  3. existence/{config Name} - Verify content POST {{baseUrl}}/existence/:configName/content

  4. config - Create a new configuration POST {{baseUrl}}/config

  5. config - Partially update a configuration POST {{baseUrl}}/config/:configName